Dhaka records 'very unhealthy' air, second most polluted city globally
Lahore in Pakistan, Kolkata in India and Delhi in India occupied the first, third, and fourth spots on the list, with AQI scores of 328, 191, and 184 respectively.
Lahore in Pakistan, Kolkata in India and Delhi in India occupied the first, third, and fourth spots on the list, with AQI scores of 328, 191, and 184 respectively.